Dexter replacement sole S8 white microfiberThe Dexter SST System allows the bowler to change the shoe's sliding sole and heel instantly to adjust to any approach condition: from tacky to slippery, from synthetic to wood. The bowler does not have to adjust footwork or release.The S8 White Microfiber sole is the standard slide for performance shoes- Recommended for: normal to tacky approaches- Bowler Profile: For the stroker seeking a long slide- Trim to fit- can be used with all SST models, Alohs Pro Series and Etonic Interchangeable shoes